Locally Heavy Rainfall from Texas Into the Southeast; Critical Fire Weather Conditions for Parts of the West

Locally heavy rainfall and flooding will remain possible from east Texas into the Southeast through Thursday. Meanwhile, critical fire weather conditions are again expected over parts of the Great Basin. Elsewhere, a low pressure system will bring heavy rainfall, gusty winds, and cooler temperatures to the Pacific Northwest. Large swells and rip currents will continue along much of the East Coast.
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For More Weather Information:

Miami - South Florida Local Forecast Office

3NM S Palm Beach FL

Marine Point Forecast

[NOTICE]
  • Overnight

    Slight Chc Showers

    E 12kt
    < 1ft

    Low: 78 °F

  • Thursday

    Chance Showers

    ESE 16kt
    < 1ft

    High: 87 °F

  • Thursday
    Night

    Chance Showers

    SE 9kt
    < 1ft

    Low: 78 °F

  • Friday

    Showers

    SE 9kt
    < 1ft

    High: 88 °F

  • Friday
    Night

    Showers

    Light Wind
    < 1ft

    Low: 77 °F

  • Saturday

    Showers

    Winds IncreasingESE 8kt
    < 1ft

    High: 88 °F

  • Saturday
    Night

    Showers

    Light Wind
    < 1ft

    Low: 77 °F

  • Sunday

    Showers Likely

    Winds IncreasingE 7kt
    < 1ft

    High: 88 °F

  • Sunday
    Night

    Showers Likely

    Light Wind
    < 1ft

    Low: 77 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 9:16 pm EDT Sep 23, 2020
Forecast Valid: 12am EDT Sep 24, 2020-6pm EDT Sep 30, 2020

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Detailed Forecast


Synopsis: Moderate easterly or southeasterly winds will continue tonight but gradually subside through the workweek with the reduction of pressure gradient across the region. The northeasterly swell from former Teddy will also gradually decrease going into the upcoming weekend. Cautionary headlines or SCA conditions will be possible through Thursday with the higher seas and winds being across the Palm Beach waters. Showers and T'storms increase Thursday and especially Friday and Saturday as a remnant cold front moves northward allowing for the return of a rich tropical airmass.

.GULF STREAM HAZARDS...Hazardous marine conditions will continue due to large northeasterly swell and breezy winds.

The approximate location of the west wall of the Gulf Stream as of Sep 22, 2020 at 1200 UTC...

7 nautical miles east northeast of Fowey Rocks. 16 nautical miles east of Port Everglades. 9 nautical miles east northeast of Lake Worth. 9 nautical miles east southeast of Jupiter Inlet.

This data courtesy of the Naval Oceanographic Office.

Overnight
E wind 10 to 12 kt, with gusts as high as 20 kt. A slight chance of showers. Seas 1 ft or less. Intracoastal waters a light chop.
Thursday
ESE wind 10 to 16 kt. A chance of showers, mainly after 10am. Seas 1 ft or less. Intracoastal waters a moderate chop.
Thursday Night
SE wind around 9 kt. A chance of showers. Seas 1 ft or less. Intracoastal waters a light chop.
Friday
SE wind 7 to 9 kt. Showers likely, then showers and possibly a thunderstorm after 11am. Seas 1 ft or less. Intracoastal waters a light chop.
Friday Night
Variable winds 5 kt or less. Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Seas 1 ft or less. Intracoastal waters smooth.
Saturday
Variable winds less than 5 kt becoming ESE 5 to 8 kt in the afternoon. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. Seas 1 ft or less. Intracoastal waters smooth becoming a light chop.
Saturday Night
Variable winds 5 kt or less. Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms, mainly between 8pm and 2am. Seas 1 ft or less. Intracoastal waters smooth.
Sunday
Variable winds less than 5 kt becoming E 5 to 7 kt in the afternoon. Showers and thunderstorms likely. Seas 1 ft or less. Intracoastal waters smooth.
Sunday Night
Variable winds 5 kt or less. Showers and thunderstorms likely. Seas 1 ft or less. Intracoastal waters smooth.

*Notices:

  1. This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
  2. The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.
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ABOUT THIS FORECAST

Point Forecast: 26.64°N 80.05°W
Last Update: 9:16 pm EDT Sep 23, 2020
Forecast Valid: 12am EDT Sep 24, 2020-6pm EDT Sep 30, 2020
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